Looking to sell my 2 DJI Spark

How do I get my aircraft to log out of my DJI account?

You can't.
The flight logs will be linked to you forever.
The new owner will have his / her light logs from the day he/she starts flying and you won't see that of course.

There is no 'owner' of the craft for DJI. You can share it with multiple logins.

No, I do want to keep my logs which is good.
How do I log out if it can be shared with multiple logins?

Hi, thanks for the inquiry. All of the files will be saved on the DJI Go 4 app and not in the drone, however, please note that it's recommended to format the SD card , if this would be included on the package. Thank you for your support.

DJI Tony Posted at 11-12 11:21
Hi, thanks for the inquiry. All of the files will be saved on the DJI Go 4 app and not in the drone, however, please note that it's recommended to format the SD card , if this would be included on the package. Thank you for your support.

But how do I sign out of the Drone in my name/ account?

pmshop Posted at 11-12 07:16
No, I do want to keep my logs which is good.
How do I log out if it can be shared with multiple logins?

You don't.
You can't.
There is no way to do that.
The new user can use it and that flights will be on that account.
If you get it back for some reason, you can log in again and move on where you stopped.

Montfrooij Posted at 11-12 12:55
You don't.
You can't.
There is no way to do that.

There has got to be from a service side.
"The new user can use it and that flights will be on that account"
I don't want them flying and populating my logbooks

pmshop Posted at 11-12 12:57
There has got to be from a service side.
"The new user can use it and that flights will be on that account"
I don't want them flying and populating my logbooks

Nope.
There is not.
The user won't see your flights.
They are stored under your account.
I bought a second hand Mavic Pro.
I have seen how this goes.
No problems with previous logs.
Just my own.

pmshop Posted at 11-12 12:05
But how do I sign out of the Drone in my name/ account?

Hi, thanks for the prompt reply. As Montfrooj mentioned, there will be no files that would be saved and stayed in the aircraft unless the SD card hasn't formatted when you sell the drone. All of the information would remain on the DJI Go 4 app account and not with the drone.

you can not do this

Not worried and already sold.